body{padding-top:70px}body.home-page{padding-top:120px}.mit-sponsor-inner img{max-width:100%}.mhead{z-index:1000;position:fixed;top:0;left:0;right:0;will-change:transform;transition:transform .2s ease-in-out}#app-mhead-user{width:40px}.mfoot{position:relative;z-index:10}.app-vue-starting{visibility:hidden}.app-vue-starting.app-vue-started{visibility:visible}